/* Field Kit — Outdoor Recreation Guides */

:root {
  --color-canvas: #F1EFEA;
  --color-moss: #242D26;
  --color-flare: #E06A3B;
  --color-glacial: #D3DCDB;
  --color-moss-soft: rgba(36, 45, 38, 0.85);
  --color-glass: rgba(241, 239, 234, 0.72);
  --font-display: 'Archivo', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-soft: 0 4px 24px rgba(36, 45, 38, 0.08);
  --shadow-card: 0 8px 32px rgba(36, 45, 38, 0.12);
  --transition-fast: 0.25s ease;
  --transition-med: 0.4s ease;
  --max-width: 72rem;
  --header-height: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-moss);
  background-color: var(--color-canvas);
  min-height: 100vh;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

a {
  color: var(--color-flare);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-moss);
  text-decoration: underline;
}

ul {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

h2 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 9999;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-moss);
  color: var(--color-canvas);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-md);
}

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition-med), border-color var(--transition-med);
}

.site-header.is-scrolled {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-glacial);
}

.brand-text {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  font-weight: 700;
  color: var(--color-moss);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-text:hover {
  color: var(--color-flare);
  text-decoration: none;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-desktop a {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-moss);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--color-flare);
  text-decoration: none;
  background: rgba(224, 106, 59, 0.1);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: var(--space-sm);
  background: var(--color-moss);
  border: 2px solid var(--color-moss);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  margin-left: auto;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.menu-toggle span {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-canvas);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: var(--color-flare);
  border-color: var(--color-flare);
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* Mobile nav panel — separate from header */
.nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(100%, 20rem);
  height: 100vh;
  height: 100dvh;
  background: var(--color-canvas);
  border-left: 2px solid var(--color-moss);
  z-index: 200;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-med);
  overflow-y: auto;
}

.nav-panel.is-open {
  transform: translateX(0);
}

.nav-panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(36, 45, 38, 0.45);
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-med), visibility var(--transition-med);
}

.nav-panel-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.nav-panel-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav-panel-list a {
  display: block;
  padding: var(--space-md);
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-moss);
  border-bottom: 1px solid var(--color-glacial);
}

.nav-panel-list a:hover {
  color: var(--color-flare);
  text-decoration: none;
  padding-left: calc(var(--space-md) + 0.25rem);
}

/* Main layout */
main {
  width: 100%;
}

.section-wrap {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-xl) var(--space-lg);
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-flare);
  margin-bottom: var(--space-sm);
}

.section-intro {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: var(--space-xl);
}

/* Full-width hero banners */
.banner-hero {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(18rem, 45vh, 28rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.banner-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(36, 45, 38, 0.78) 0%,
    rgba(36, 45, 38, 0.45) 50%,
    rgba(224, 106, 59, 0.25) 100%
  );
}

.banner-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 42rem;
  color: var(--color-canvas);
}

.banner-hero-content h1,
.banner-hero-content p {
  color: inherit;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.banner-hero-content .section-label {
  color: var(--color-glacial);
}

.banner-compact {
  min-height: clamp(12rem, 30vh, 18rem);
}

/* Grid layouts */
.grid-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.grid-three {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .grid-two {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-three {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .grid-three {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Cards */
.card-panel {
  background: #fff;
  border: 1px solid var(--color-glacial);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.card-panel:hover {
  box-shadow: var(--shadow-card);
}

.card-panel img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  object-fit: cover;
}

.card-panel h3 {
  font-family: var(--font-display);
}

/* Topo pattern section */
.section-topo {
  position: relative;
  background-image:
    linear-gradient(var(--color-glacial) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-glacial) 1px, transparent 1px);
  background-size: 2rem 2rem;
  background-color: var(--color-canvas);
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-flare);
  color: var(--color-canvas);
  border-color: var(--color-flare);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-moss);
  border-color: var(--color-moss);
  color: var(--color-canvas);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: orangered;
  border-color: var(--color-moss);
}

.btn-secondary:hover {
  background: var(--color-moss);
  color: var(--color-canvas);
  text-decoration: none;
}

.text-center {
  text-align: center;
}

.grid-spaced-top {
  margin-top: var(--space-xl);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

/* Simulator widget */
.tool-panel {
  background: #fff;
  border: 2px solid var(--color-moss);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 36rem;
  margin: 0 auto;
}

.tool-panel label {
  display: block;
  font-size: 0.8125rem;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.tool-panel input,
.tool-panel select,
.tool-panel textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-glacial);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  background: var(--color-canvas);
  color: var(--color-moss);
}

.tool-panel input:focus,
.tool-panel select:focus,
.tool-panel textarea:focus {
  outline: 2px solid var(--color-flare);
  outline-offset: 2px;
}

.sim-result {
  padding: var(--space-md);
  background: var(--color-canvas);
  border-left: 4px solid var(--color-flare);
  font-size: 0.875rem;
  min-height: 3rem;
}

.sim-meter {
  height: 0.5rem;
  background: var(--color-glacial);
  border-radius: var(--radius-sm);
  margin-top: var(--space-md);
  overflow: hidden;
}

.sim-meter-fill {
  height: 100%;
  background: var(--color-flare);
  width: 0%;
  transition: width var(--transition-med);
}

/* Checklist / ledger */
.checklist-grid {
  display: grid;
  gap: var(--space-md);
}

.checklist-category {
  border: 1px solid var(--color-glacial);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background: #fff;
}

.checklist-category h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-glacial);
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.8125rem;
}

.check-item input {
  margin-top: 0.2rem;
  accent-color: var(--color-flare);
}

.ledger-output {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-moss);
  color: var(--color-canvas);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
}

.ledger-output .alert-flag {
  color: #ffb89a;
  margin-top: var(--space-sm);
}

/* Passability chips */
.status-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.chip {
  padding: var(--space-xs) var(--space-md);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.chip-clear {
  background: rgba(36, 45, 38, 0.15);
  color: var(--color-moss);
}

.chip-caution {
  background: rgba(224, 106, 59, 0.2);
  color: var(--color-flare);
}

.chip-advanced {
  background: var(--color-moss);
  color: var(--color-canvas);
}

.dispatch-card {
  border-left: 3px solid var(--color-flare);
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  background: #fff;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.dispatch-time {
  font-size: 0.75rem;
  color: var(--color-flare);
  margin-bottom: var(--space-xs);
}

/* Safety vault accordion */
.protocol-list {
  max-width: 40rem;
  margin: 0 auto;
}

.protocol-item {
  border: 1px solid var(--color-moss);
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.protocol-trigger {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-moss);
  color: var(--color-canvas);
  border: none;
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.protocol-trigger:hover {
  background: #1a221c;
}

.protocol-body {
  padding: var(--space-lg);
  background: #fff;
  display: none;
  font-size: 0.875rem;
}

.protocol-item.is-expanded .protocol-body {
  display: block;
}

.protocol-item.is-expanded .protocol-icon {
  transform: rotate(180deg);
}

.protocol-icon {
  transition: transform var(--transition-fast);
}

/* Products */
.product-card {
  text-align: center;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-flare);
  margin: var(--space-md) 0;
}

/* Contact */
.contact-layout {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-block {
  padding: var(--space-lg);
  background: #fff;
  border: 1px solid var(--color-glacial);
  border-radius: var(--radius-md);
}

.contact-info-block p {
  margin-bottom: var(--space-sm);
}

.map-frame {
  width: 100%;
  border: 1px solid var(--color-glacial);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-lg);
}

.map-frame iframe {
  width: 100%;
  height: 16rem;
  border: 0;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  margin-bottom: var(--space-xs);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.8125rem;
}

.form-consent input {
  margin-top: 0.25rem;
  accent-color: var(--color-flare);
}

/* Footer */
.site-footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-moss);
  color: var(--color-canvas);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.footer-nav a {
  color: var(--color-glacial);
  font-size: 0.8125rem;
}

.footer-nav a:hover {
  color: var(--color-canvas);
}

.footer-legal {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(211, 220, 219, 0.3);
}

.footer-legal a {
  color: var(--color-glacial);
  font-size: 0.75rem;
  margin-right: var(--space-md);
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--color-glacial);
  margin-top: var(--space-md);
}

.footer-meta a {
  color: var(--color-glacial);
}

/* Privacy popup */
.consent-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 28rem;
  margin: 0 auto;
  padding: var(--space-lg);
  background: #fff;
  border: 2px solid var(--color-moss);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  z-index: 300;
  transform: translateY(150%);
  transition: transform var(--transition-med);
}

.consent-popup.is-visible {
  transform: translateY(0);
}

.consent-popup p {
  font-size: 0.8125rem;
  margin-bottom: var(--space-md);
}

.consent-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Legal pages */
.legal-content {
  max-width: 42rem;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: var(--space-xl);
  font-size: 1.15rem;
}

.legal-content h2:first-of-type {
  margin-top: var(--space-lg);
}

.legal-content ul {
  list-style: disc;
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-content li {
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
}

.date {
  font-size: 0.8125rem;
  color: var(--color-flare);
  margin-bottom: var(--space-lg);
}

/* Thank you & 404 */
.status-page {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.status-page .section-wrap {
  max-width: 32rem;
}

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 320px) {
  .site-header {
    padding: var(--space-sm);
  }

  .section-wrap {
    padding: var(--space-lg) var(--space-md);
  }
}